package map_;

import java.util.Hashtable;

/**
 * @Author 小闽
 * @Date 2024/11/14 10:54
 * @PackageName: map_
 * @ClassName: HashTableExercise
 * @Description:
 * @Version
 */
@SuppressWarnings({"all"})
public class HashTableExercise {
    public static void main(String[] args) {
        Hashtable table = new Hashtable();
        table.put("john",100);
//        table.put(null,100);
//        table.put("john",null);
        table.put("lucy",100);
        table.put("lic",100);
        table.put("lic",88);
        table.put("hello1",1);
        table.put("hello2",2);
        table.put("hello3",3);
        table.put("hello4",4);
        table.put("hello5",5);
        table.put("hello6",6);
        table.put("hello7",7);
        table.put("hello8",8);
        table.put("hello9",9);
        System.out.println(table);
    }
}
